当电梯轿门和层门中任一门扇未关好和门锁未啮合( )mm以上时,电梯不能启动。
A.5B.6C.7D.8
参考答案:C
下列哪一项不是方剂与治法的关系中的内容
A.方从法出
B.以法统方
C.方以药成
D.治法是组方的依据
_______ your advice, I would have been caught in the traffic and I wouldn't have been there on time. [ ]
A. In spite of
B. But for
C. Because of
D. As for